Electric Auxiliary Coolant Pump | Compatible with Lexus GS200 IS200 IS300 NX200 NX300 RC200 RC300 2.0L | Replaces: OE# 161B036010 - Motiv8

Electric Auxiliary Coolant Pumps for LEXUS 161B036010 Electric Auxiliary Coolant Pumps circulate coolant through the cooling system to provide cooling of not only the engine but also inverters, batteries, turbochargers, HVAC systems, and assists start-stop vehicles in engine-off conditions. If the engine temperature light is illuminated or the pump makes high pitch screeching noises than it's most likely time for a new coolant pump.  The part is used in the engines of the car Lexus of various modifications - the exact list is presented below. Contaminated coolant, corrosion, or particles in the coolant can cause seals and internal pump parts to fail. Thus, before replacing your electric auxiliary coolant pump, ensure to flush the coolant system and use only the correct engine coolant as specified in the owner's manual. If the coolant system is not flushed, there is a chance the failure can return due to particles in the coolant damaging the pump impeller. Secondly, using the incorrec